# Airlearn vs Climate Clock

The clearest difference is in-app purchases: Climate Clock at none against Airlearn's 20. Climate Clock also leads on update cadence (every 2 days vs every 5 days). Airlearn's advantage is chart position (#130 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Airlearn sells 15 in-app purchases, starting at $4.99 per month. Climate Clock asks for nothing beyond the download.

Airlearn ships an update every 5 days, Climate Clock every 2 days. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Airlearn | Climate Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (47K ratings)](https://appshunter.io/ios/app/airlearn-language-learning/id6479639235/reviews)** | — |
| Number of ratings | **47K** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#130** | — |
| Size | 598 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [UNACADEMY INC](https://appshunter.io/developer/1736703854) | [Woven GbR Dahlmann, Linz, Waetke, Wolf](https://appshunter.io/developer/1744825040) |

## What reviewers say

### Airlearn

[App page](https://appshunter.io/ios/app/airlearn-language-learning/id6479639235)

**Currently charting:** #130 Top Free · Education, #141 Top Grossing · Education (US App Store)

Master over 25 languages with concise lessons, cultural insights, and practical dialogues. Engage in weekly leagues and track your progress to achieve fluency. Start learning for free today.

**Highlights:** Master 25+ languages, Concise grammar and vocabulary lessons, Rich cultural insights, Practical dialogues and real-life situations, Spaced repetition for memory retention, Weekly leagues and XP for motivation, Progress tracking with daily goals and streaks

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pay monthly | $4.99 | per month |
| Pay monthly (7 days free) | $4.99 | per month |
| Monthly plan | $4.99 | per month |
| Pay 6 months (14 days free) | $24.99 | per 6 months |
| Pay 6 months (14 days free) | $29.99 | per 6 months |
| Pay for 1 year | $39.99 | per year |
| Pay yearly (14 days free) | $39.99 | per year |
| Annual Plan | $39.99 | per year |
| Pay yearly (14 days free) | $47.99 | per year |
| Airlearn Pro - Family Plan | $49.99 | per year |
| Airlearn Pro - Family Plan | $49.99 | per year |
| Pay yearly (14 days free) | $74.99 | per year |
| Annual Plan | $79.99 | per year |
| Pay yearly (7 days free) | $79.99 | per year |
| Pay for 5,000 coins | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use and learn
- 🚀 Effective language learning
- 💡 Explains grammar and culture
- 🎨 Beautiful art and visuals
- 🗣️ Good pronunciation practice

**What reviewers complain about**

- 🔒 Limited free lessons per day
- 🐛 Occasional bugs and glitches
- 📚 Lacks more language options
- 🔍 Needs better review/progress tracking

**Reported bugs**

- Lessons getting stuck on certain questions
- Words/sentences not registering correctly
- App freezing or crashing after completing lessons

**Requested features**

- Add more languages like Korean, Portuguese, Italian
- Implement spaced repetition for better vocabulary retention
- Allow users to toggle romaji/kana display for Japanese
- Add placement tests to determine starting level


### Climate Clock

[App page](https://appshunter.io/ios/app/climate-clock/id6502842493)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Airlearn free?

Airlearn is free to download, with in-app purchases available.

### Is Climate Clock free?

Climate Clock is free to download, with no in-app purchases.

### Do Airlearn or Climate Clock have ads?

Neither Airlearn nor Climate Clock shows ads.

### Which is updated more often, Airlearn or Climate Clock?

Airlearn ships an update every 5 days, and Climate Clock every 2 days. Most recently, Airlearn was updated on October 14, 2026 and Climate Clock on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*